When the Yosemite posters first went up in Moscone Center ahead of WWDC, a thought lodged in my brain that continued to tumble around all weekend: Apple drew inspiration for the name of the new OS from David Hockney.

It’s not as much of a stretch as it sounds. After all, Hockney recently had a major show at San Francisco’s de Young Museum, where he debuted a series of 12-foot-high tributes to Yosemite National Park made with an iPad. The big, bold, bright works with clear blues and greens were absolute show-stealers.